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Analysis
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max time kernel
137s -
max time network
157s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
15/08/2021, 17:51
Static task
static1
Behavioral task
behavioral1
Sample
403990C6CBB042F7C1F5E57177272F81.exe
Resource
win7v20210410
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
403990C6CBB042F7C1F5E57177272F81.exe
Resource
win10v20210408
0 signatures
0 seconds
General
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Target
403990C6CBB042F7C1F5E57177272F81.exe
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Size
1.3MB
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MD5
403990c6cbb042f7c1f5e57177272f81
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SHA1
ab9ef44ed7b93ecf7b6c43f23d75a3f2dc9d5a1b
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SHA256
42af92e5be37c1daddda7672372a39ccebb24d31d2ea65bec2a74dfbc3a4e82c
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SHA512
cb1adffb69f4ff6a62257325504cebc41d22f41910a41eae9c04ec5327da9f58fb652e79b87f580c7ac6f81f27cf2fba77b4fc3947b27dd59ae376f2d7c57ee5
Score
7/10
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1836 403990C6CBB042F7C1F5E57177272F81.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1836 wrote to memory of 272 1836 403990C6CBB042F7C1F5E57177272F81.exe 29 PID 1836 wrote to memory of 272 1836 403990C6CBB042F7C1F5E57177272F81.exe 29 PID 1836 wrote to memory of 272 1836 403990C6CBB042F7C1F5E57177272F81.exe 29 PID 272 wrote to memory of 280 272 csc.exe 31 PID 272 wrote to memory of 280 272 csc.exe 31 PID 272 wrote to memory of 280 272 csc.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\403990C6CBB042F7C1F5E57177272F81.exe"C:\Users\Admin\AppData\Local\Temp\403990C6CBB042F7C1F5E57177272F81.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1836 -
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe"C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\zmvsznja.cmdline"2⤵
- Suspicious use of WriteProcessMemory
PID:272 -
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES4339.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC4338.tmp"3⤵PID:280
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